Jianca Lau, Huaihua, Hunan, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
October Air Quality Analysis
Jianca Lau, Huaihua, Hunan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
27th Oct 2021
134AQILowest AQI recorded on
20th Oct 2021
24AQISame Day Analysis (10th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 82 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Oct - 11th Oct 2025
Jianca Lau, Huaihua, Hunan, China
AQI
Day
Night
.
6 AM10th Oct 2025
6 PM
5 AM11th Oct 2025
Day time
Avg. Highest Time
10AM10th Oct
98AQI
Avg. Lowest Time
4PM10th Oct
61AQI
Night time
Avg. Highest Time
10PM10th Oct
96AQI
Avg. Lowest Time
7PM10th Oct
60AQI
In the last 24 hours,
Jianca Lau's AQI reached its highest point of 98 at 10 AM during the Day, while the lowest point, 60, was recorded at 7 PM during the Night between 10th Oct and 11th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Jianca Lau, Huaihua, Hunan, China
SepOct
11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
11th Sep 2025596 AMAQI
11th Sep 2025597 AMAQI
11th Sep 2025678 AMAQI
11th Sep 2025569 AMAQI
11th Sep 20256510 AMAQI
11th Sep 20256211 AMAQI
11th Sep 20255012 PMAQI
11th Sep 2025351 PMAQI
11th Sep 2025362 PMAQI
11th Sep 2025483 PMAQI
11th Sep 2025494 PMAQI
11th Sep 2025345 PMAQI
11th Sep 2025286 PMAQI
11th Sep 2025437 PMAQI
11th Sep 2025528 PMAQI
11th Sep 2025569 PMAQI
11th Sep 20255610 PMAQI
11th Sep 20255611 PMAQI
12th Sep 20255612 AMAQI
12th Sep 2025591 AMAQI
12th Sep 2025582 AMAQI
12th Sep 2025573 AMAQI
12th Sep 2025574 AMAQI
12th Sep 2025575 AMAQI
26°C22/33°C
12th Sep 2025586 AMAQI
12th Sep 2025587 AMAQI
12th Sep 2025528 AMAQI
12th Sep 2025539 AMAQI
12th Sep 20254710 AMAQI
12th Sep 20254111 AMAQI
12th Sep 20253712 PMAQI
12th Sep 2025361 PMAQI
12th Sep 2025412 PMAQI
12th Sep 2025433 PMAQI
12th Sep 2025364 PMAQI
12th Sep 2025315 PMAQI
12th Sep 2025286 PMAQI
12th Sep 2025477 PMAQI
12th Sep 2025558 PMAQI
12th Sep 2025599 PMAQI
12th Sep 20255810 PMAQI
12th Sep 20255711 PMAQI
13th Sep 20255712 AMAQI
13th Sep 2025571 AMAQI
13th Sep 2025572 AMAQI
13th Sep 2025563 AMAQI
13th Sep 2025554 AMAQI
13th Sep 2025555 AMAQI
27°C24/32°C
13th Sep 2025556 AMAQI
13th Sep 2025557 AMAQI
13th Sep 2025578 AMAQI
13th Sep 2025539 AMAQI
13th Sep 20255610 AMAQI
13th Sep 20255611 AMAQI
13th Sep 20254712 PMAQI
13th Sep 2025441 PMAQI
13th Sep 2025442 PMAQI
13th Sep 2025443 PMAQI
13th Sep 2025384 PMAQI
13th Sep 2025405 PMAQI
13th Sep 2025306 PMAQI
13th Sep 2025467 PMAQI
13th Sep 2025568 PMAQI
13th Sep 2025609 PMAQI
13th Sep 20255910 PMAQI
13th Sep 20255511 PMAQI
14th Sep 20255512 AMAQI
14th Sep 2025561 AMAQI
14th Sep 2025552 AMAQI
14th Sep 2025553 AMAQI
14th Sep 2025544 AMAQI
14th Sep 2025545 AMAQI
26°C23/31°C
14th Sep 2025546 AMAQI
14th Sep 2025547 AMAQI
14th Sep 2025618 AMAQI
14th Sep 2025649 AMAQI
14th Sep 20257010 AMAQI
14th Sep 20256411 AMAQI
14th Sep 20255812 PMAQI
14th Sep 2025521 PMAQI
14th Sep 2025512 PMAQI
14th Sep 2025483 PMAQI
14th Sep 2025434 PMAQI
14th Sep 2025465 PMAQI
14th Sep 2025626 PMAQI
14th Sep 2025567 PMAQI
14th Sep 2025578 PMAQI
14th Sep 2025609 PMAQI
14th Sep 20256310 PMAQI
14th Sep 20256211 PMAQI
15th Sep 20255812 AMAQI
15th Sep 2025561 AMAQI
15th Sep 2025552 AMAQI
15th Sep 2025553 AMAQI
15th Sep 2025564 AMAQI
15th Sep 2025565 AMAQI
25°C22/32°C
15th Sep 2025566 AMAQI
15th Sep 2025557 AMAQI
15th Sep 2025758 AMAQI
15th Sep 2025719 AMAQI
15th Sep 20256410 AMAQI
15th Sep 20256011 AMAQI
15th Sep 20255412 PMAQI
15th Sep 2025551 PMAQI
15th Sep 2025642 PMAQI
15th Sep 2025443 PMAQI
15th Sep 2025354 PMAQI
15th Sep 2025485 PMAQI
15th Sep 2025496 PMAQI
15th Sep 2025587 PMAQI
15th Sep 2025598 PMAQI
15th Sep 2025589 PMAQI
15th Sep 20255910 PMAQI
15th Sep 20255711 PMAQI
16th Sep 20255512 AMAQI
16th Sep 2025561 AMAQI
16th Sep 2025562 AMAQI
16th Sep 2025563 AMAQI
16th Sep 2025574 AMAQI
16th Sep 2025575 AMAQI
27°C22/34°C
16th Sep 2025586 AMAQI
16th Sep 2025587 AMAQI
16th Sep 2025578 AMAQI
16th Sep 2025669 AMAQI
16th Sep 20256810 AMAQI
16th Sep 20256411 AMAQI
16th Sep 20254412 PMAQI
16th Sep 2025301 PMAQI
16th Sep 2025272 PMAQI
16th Sep 2025343 PMAQI
16th Sep 2025324 PMAQI
16th Sep 2025335 PMAQI
16th Sep 2025586 PMAQI
16th Sep 2025587 PMAQI
16th Sep 2025468 PMAQI
16th Sep 2025569 PMAQI
16th Sep 20255810 PMAQI
16th Sep 20256211 PMAQI
17th Sep 20256212 AMAQI
17th Sep 2025571 AMAQI
17th Sep 2025562 AMAQI
17th Sep 2025563 AMAQI
17th Sep 2025564 AMAQI
17th Sep 2025565 AMAQI
28°C22/35°C
17th Sep 2025566 AMAQI
17th Sep 2025567 AMAQI
17th Sep 2025578 AMAQI
17th Sep 2025649 AMAQI
17th Sep 20256410 AMAQI
17th Sep 20255511 AMAQI
17th Sep 20254812 PMAQI
17th Sep 2025581 PMAQI
17th Sep 2025572 PMAQI
17th Sep 2025563 PMAQI
17th Sep 2025544 PMAQI
17th Sep 2025515 PMAQI
17th Sep 2025406 PMAQI
17th Sep 2025557 PMAQI
17th Sep 2025588 PMAQI
17th Sep 2025589 PMAQI
17th Sep 20256110 PMAQI
17th Sep 20256011 PMAQI
18th Sep 20255812 AMAQI
18th Sep 2025581 AMAQI
18th Sep 2025572 AMAQI
18th Sep 2025583 AMAQI
18th Sep 2025584 AMAQI
18th Sep 2025585 AMAQI
28°C23/35°C
18th Sep 2025586 AMAQI
18th Sep 2025587 AMAQI
18th Sep 2025588 AMAQI
18th Sep 2025579 AMAQI
18th Sep 20254410 AMAQI
18th Sep 20255411 AMAQI
18th Sep 20255612 PMAQI
18th Sep 2025471 PMAQI
18th Sep 2025522 PMAQI
18th Sep 2025543 PMAQI
18th Sep 2025484 PMAQI
18th Sep 2025485 PMAQI
18th Sep 2025586 PMAQI
18th Sep 2025617 PMAQI
18th Sep 2025558 PMAQI
18th Sep 2025569 PMAQI
18th Sep 20255710 PMAQI
18th Sep 20255511 PMAQI
19th Sep 20255612 AMAQI
19th Sep 2025581 AMAQI
19th Sep 2025582 AMAQI
19th Sep 2025583 AMAQI
19th Sep 2025574 AMAQI
19th Sep 2025585 AMAQI
23°C20/25°C
19th Sep 2025576 AMAQI
19th Sep 2025577 AMAQI
19th Sep 2025448 AMAQI
19th Sep 2025479 AMAQI
19th Sep 20252610 AMAQI
19th Sep 20254011 AMAQI
19th Sep 20256012 PMAQI
19th Sep 2025571 PMAQI
19th Sep 2025562 PMAQI
19th Sep 2025543 PMAQI
19th Sep 2025524 PMAQI
19th Sep 2025525 PMAQI
19th Sep 2025576 PMAQI
19th Sep 2025627 PMAQI
19th Sep 2025608 PMAQI
19th Sep 2025609 PMAQI
19th Sep 20256010 PMAQI
19th Sep 20255511 PMAQI
20th Sep 20255212 AMAQI
20th Sep 2025581 AMAQI
20th Sep 2025582 AMAQI
20th Sep 2025583 AMAQI
20th Sep 2025564 AMAQI
20th Sep 2025565 AMAQI
22°C19/27°C
20th Sep 2025566 AMAQI
20th Sep 2025567 AMAQI
20th Sep 2025308 AMAQI
20th Sep 2025339 AMAQI
20th Sep 20252410 AMAQI
20th Sep 20254211 AMAQI
20th Sep 20252812 PMAQI
20th Sep 2025411 PMAQI
20th Sep 2025352 PMAQI
20th Sep 2025363 PMAQI
20th Sep 2025434 PMAQI
20th Sep 2025375 PMAQI
20th Sep 2025576 PMAQI
20th Sep 2025577 PMAQI
20th Sep 2025568 PMAQI
20th Sep 2025579 PMAQI
20th Sep 20256110 PMAQI
20th Sep 20256011 PMAQI
21st Sep 20255812 AMAQI
21st Sep 2025561 AMAQI
21st Sep 2025572 AMAQI
21st Sep 2025563 AMAQI
21st Sep 2025544 AMAQI
21st Sep 2025535 AMAQI
20°C16/25°C
21st Sep 2025546 AMAQI
21st Sep 2025547 AMAQI
21st Sep 2025588 AMAQI
21st Sep 2025609 AMAQI
21st Sep 20256610 AMAQI
21st Sep 20257011 AMAQI
21st Sep 20256912 PMAQI
21st Sep 2025691 PMAQI
21st Sep 2025722 PMAQI
21st Sep 2025753 PMAQI
21st Sep 2025804 PMAQI
21st Sep 2025785 PMAQI
21st Sep 2025736 PMAQI
21st Sep 2025747 PMAQI
21st Sep 2025688 PMAQI
21st Sep 2025719 PMAQI
21st Sep 20256810 PMAQI
21st Sep 20256311 PMAQI
22nd Sep 20256112 AMAQI
22nd Sep 2025561 AMAQI
22nd Sep 2025562 AMAQI
22nd Sep 2025573 AMAQI
22nd Sep 2025584 AMAQI
22nd Sep 2025585 AMAQI
19°C16/22°C
22nd Sep 2025586 AMAQI
22nd Sep 2025587 AMAQI
22nd Sep 2025638 AMAQI
22nd Sep 2025689 AMAQI
22nd Sep 20256210 AMAQI
22nd Sep 20255811 AMAQI
22nd Sep 20255812 PMAQI
22nd Sep 2025551 PMAQI
22nd Sep 2025582 PMAQI
22nd Sep 2025383 PMAQI
22nd Sep 2025364 PMAQI
22nd Sep 2025445 PMAQI
22nd Sep 2025606 PMAQI
22nd Sep 2025597 PMAQI
22nd Sep 2025618 PMAQI
22nd Sep 2025599 PMAQI
22nd Sep 20256210 PMAQI
22nd Sep 20256011 PMAQI
23rd Sep 20255812 AMAQI
23rd Sep 2025581 AMAQI
23rd Sep 2025572 AMAQI
23rd Sep 2025583 AMAQI
23rd Sep 2025584 AMAQI
23rd Sep 2025585 AMAQI
20°C18/22°C
23rd Sep 2025586 AMAQI
23rd Sep 2025587 AMAQI
23rd Sep 2025408 AMAQI
23rd Sep 2025409 AMAQI
23rd Sep 20253410 AMAQI
23rd Sep 20254311 AMAQI
23rd Sep 20254612 PMAQI
23rd Sep 2025421 PMAQI
23rd Sep 2025372 PMAQI
23rd Sep 2025363 PMAQI
23rd Sep 2025434 PMAQI
23rd Sep 2025365 PMAQI
23rd Sep 2025486 PMAQI
23rd Sep 2025547 PMAQI
23rd Sep 2025558 PMAQI
23rd Sep 2025569 PMAQI
23rd Sep 20255510 PMAQI
23rd Sep 20255511 PMAQI
24th Sep 20254912 AMAQI
24th Sep 2025581 AMAQI
24th Sep 2025572 AMAQI
24th Sep 2025563 AMAQI
24th Sep 2025544 AMAQI
24th Sep 2025545 AMAQI
21°C19/24°C
24th Sep 2025546 AMAQI
24th Sep 2025547 AMAQI
24th Sep 2025328 AMAQI
24th Sep 2025189 AMAQI
24th Sep 20253610 AMAQI
24th Sep 20253911 AMAQI
24th Sep 20253712 PMAQI
24th Sep 2025211 PMAQI
24th Sep 2025412 PMAQI
24th Sep 2025523 PMAQI
24th Sep 2025444 PMAQI
24th Sep 2025575 PMAQI
24th Sep 2025606 PMAQI
24th Sep 2025547 PMAQI
24th Sep 2025548 PMAQI
24th Sep 2025549 PMAQI
24th Sep 20255410 PMAQI
24th Sep 20255511 PMAQI
25th Sep 20255512 AMAQI
25th Sep 2025541 AMAQI
25th Sep 2025542 AMAQI
25th Sep 2025543 AMAQI
25th Sep 2025524 AMAQI
25th Sep 2025525 AMAQI
20°C18/23°C
25th Sep 2025526 AMAQI
25th Sep 2025527 AMAQI
25th Sep 2025548 AMAQI
25th Sep 2025439 AMAQI
25th Sep 20254710 AMAQI
25th Sep 20255611 AMAQI
25th Sep 20255412 PMAQI
25th Sep 2025421 PMAQI
25th Sep 2025322 PMAQI
25th Sep 2025263 PMAQI
25th Sep 2025304 PMAQI
25th Sep 2025455 PMAQI
25th Sep 2025496 PMAQI
25th Sep 2025467 PMAQI
25th Sep 2025448 PMAQI
25th Sep 2025409 PMAQI
25th Sep 20253110 PMAQI
25th Sep 20253311 PMAQI
26th Sep 20252412 AMAQI
26th Sep 2025111 AMAQI
26th Sep 2025112 AMAQI
26th Sep 2025143 AMAQI
26th Sep 2025154 AMAQI
26th Sep 2025155 AMAQI
18°C17/20°C
26th Sep 2025186 AMAQI
26th Sep 2025117 AMAQI
26th Sep 2025168 AMAQI
26th Sep 2025199 AMAQI
26th Sep 20251710 AMAQI
26th Sep 20252611 AMAQI
26th Sep 20252512 PMAQI
26th Sep 2025141 PMAQI
26th Sep 2025282 PMAQI
26th Sep 2025403 PMAQI
26th Sep 2025304 PMAQI
26th Sep 2025165 PMAQI
26th Sep 2025256 PMAQI
26th Sep 2025397 PMAQI
26th Sep 2025498 PMAQI
26th Sep 2025519 PMAQI
26th Sep 20253910 PMAQI
26th Sep 20252811 PMAQI
27th Sep 20251812 AMAQI
27th Sep 2025201 AMAQI
27th Sep 2025172 AMAQI
27th Sep 2025213 AMAQI
27th Sep 2025304 AMAQI
27th Sep 2025355 AMAQI
20°C18/23°C
27th Sep 2025376 AMAQI
27th Sep 2025327 AMAQI
27th Sep 2025308 AMAQI
27th Sep 2025409 AMAQI
27th Sep 20255510 AMAQI
27th Sep 20255411 AMAQI
27th Sep 20255012 PMAQI
27th Sep 2025511 PMAQI
27th Sep 2025502 PMAQI
27th Sep 2025443 PMAQI
27th Sep 2025424 PMAQI
27th Sep 2025405 PMAQI
27th Sep 2025476 PMAQI
27th Sep 2025577 PMAQI
27th Sep 2025658 PMAQI
27th Sep 2025649 PMAQI
27th Sep 20256810 PMAQI
27th Sep 20256611 PMAQI
28th Sep 20256912 AMAQI
28th Sep 2025661 AMAQI
28th Sep 2025612 AMAQI
28th Sep 2025613 AMAQI
28th Sep 2025574 AMAQI
28th Sep 2025565 AMAQI
24°C20/30°C
28th Sep 2025576 AMAQI
28th Sep 2025567 AMAQI
28th Sep 2025598 AMAQI
28th Sep 2025559 AMAQI
28th Sep 20255710 AMAQI
28th Sep 20256111 AMAQI
28th Sep 20255612 PMAQI
28th Sep 2025531 PMAQI
28th Sep 2025532 PMAQI
28th Sep 2025523 PMAQI
28th Sep 2025504 PMAQI
28th Sep 2025485 PMAQI
28th Sep 2025476 PMAQI
28th Sep 2025567 PMAQI
28th Sep 2025618 PMAQI
28th Sep 2025699 PMAQI
28th Sep 20256910 PMAQI
28th Sep 20256811 PMAQI
29th Sep 20256712 AMAQI
29th Sep 2025771 AMAQI
29th Sep 2025822 AMAQI
29th Sep 2025783 AMAQI
29th Sep 2025744 AMAQI
29th Sep 2025755 AMAQI
27°C21/33°C
29th Sep 2025866 AMAQI
29th Sep 2025947 AMAQI
29th Sep 2025868 AMAQI
29th Sep 2025929 AMAQI
29th Sep 202510510 AMAQI
29th Sep 202510611 AMAQI
29th Sep 20258812 PMAQI
29th Sep 2025511 PMAQI
29th Sep 2025122 PMAQI
29th Sep 2025123 PMAQI
29th Sep 2025114 PMAQI
29th Sep 2025115 PMAQI
29th Sep 2025186 PMAQI
29th Sep 2025367 PMAQI
29th Sep 2025388 PMAQI
29th Sep 2025279 PMAQI
29th Sep 20253210 PMAQI
29th Sep 20254911 PMAQI
30th Sep 20256012 AMAQI
30th Sep 2025581 AMAQI
30th Sep 2025512 AMAQI
30th Sep 2025413 AMAQI
30th Sep 2025464 AMAQI
30th Sep 2025395 AMAQI
25°C22/31°C
30th Sep 2025396 AMAQI
30th Sep 2025527 AMAQI
30th Sep 2025468 AMAQI
30th Sep 2025599 AMAQI
30th Sep 20256010 AMAQI
30th Sep 20256211 AMAQI
30th Sep 20255012 PMAQI
30th Sep 2025491 PMAQI
30th Sep 2025612 PMAQI
30th Sep 2025613 PMAQI
30th Sep 2025654 PMAQI
30th Sep 2025655 PMAQI
30th Sep 2025696 PMAQI
30th Sep 2025747 PMAQI
30th Sep 2025788 PMAQI
30th Sep 2025899 PMAQI
30th Sep 20258010 PMAQI
30th Sep 20259611 PMAQI
1st Oct 20259512 AMAQI
1st Oct 2025991 AMAQI
1st Oct 2025952 AMAQI
1st Oct 2025963 AMAQI
1st Oct 20251104 AMAQI
1st Oct 20251105 AMAQI
24°C21/28°C
1st Oct 2025976 AMAQI
1st Oct 2025837 AMAQI
1st Oct 2025918 AMAQI
1st Oct 2025909 AMAQI
1st Oct 202510410 AMAQI
1st Oct 20259911 AMAQI
1st Oct 20259912 PMAQI
1st Oct 2025981 PMAQI
1st Oct 2025962 PMAQI
1st Oct 2025903 PMAQI
1st Oct 2025744 PMAQI
1st Oct 2025675 PMAQI
1st Oct 2025676 PMAQI
1st Oct 2025627 PMAQI
1st Oct 2025628 PMAQI
1st Oct 2025759 PMAQI
1st Oct 20257110 PMAQI
1st Oct 20258911 PMAQI
2nd Oct 20259512 AMAQI
2nd Oct 2025991 AMAQI
2nd Oct 2025982 AMAQI
2nd Oct 2025913 AMAQI
2nd Oct 2025774 AMAQI
2nd Oct 2025695 AMAQI
25°C21/30°C
2nd Oct 2025596 AMAQI
2nd Oct 2025567 AMAQI
2nd Oct 2025598 AMAQI
2nd Oct 2025589 AMAQI
2nd Oct 20255310 AMAQI
2nd Oct 20255211 AMAQI
2nd Oct 20255012 PMAQI
2nd Oct 2025481 PMAQI
2nd Oct 2025492 PMAQI
2nd Oct 2025463 PMAQI
2nd Oct 2025504 PMAQI
2nd Oct 2025485 PMAQI
2nd Oct 2025446 PMAQI
2nd Oct 2025487 PMAQI
2nd Oct 2025588 PMAQI
2nd Oct 2025609 PMAQI
2nd Oct 20258110 PMAQI
2nd Oct 20259011 PMAQI
3rd Oct 202510512 AMAQI
3rd Oct 2025831 AMAQI
3rd Oct 2025742 AMAQI
3rd Oct 2025733 AMAQI
3rd Oct 2025744 AMAQI
3rd Oct 2025645 AMAQI
27°C22/33°C
3rd Oct 2025596 AMAQI
3rd Oct 2025577 AMAQI
3rd Oct 2025548 AMAQI
3rd Oct 2025549 AMAQI
3rd Oct 20254910 AMAQI
3rd Oct 20254911 AMAQI
3rd Oct 20254512 PMAQI
3rd Oct 2025341 PMAQI
3rd Oct 2025402 PMAQI
3rd Oct 2025393 PMAQI
3rd Oct 2025464 PMAQI
3rd Oct 2025405 PMAQI
3rd Oct 2025416 PMAQI
3rd Oct 2025447 PMAQI
3rd Oct 2025618 PMAQI
3rd Oct 2025749 PMAQI
3rd Oct 20258510 PMAQI
3rd Oct 20257911 PMAQI
4th Oct 20257412 AMAQI
4th Oct 2025691 AMAQI
4th Oct 2025702 AMAQI
4th Oct 2025733 AMAQI
4th Oct 2025704 AMAQI
4th Oct 2025615 AMAQI
27°C22/33°C
4th Oct 2025626 AMAQI
4th Oct 2025717 AMAQI
4th Oct 2025678 AMAQI
4th Oct 2025749 AMAQI
4th Oct 20257810 AMAQI
4th Oct 20258411 AMAQI
4th Oct 20258312 PMAQI
4th Oct 2025771 PMAQI
4th Oct 2025742 PMAQI
4th Oct 2025633 PMAQI
4th Oct 2025704 PMAQI
4th Oct 2025665 PMAQI
4th Oct 2025716 PMAQI
4th Oct 2025797 PMAQI
4th Oct 2025838 PMAQI
4th Oct 2025889 PMAQI
4th Oct 20258210 PMAQI
4th Oct 20257511 PMAQI
5th Oct 20257312 AMAQI
5th Oct 2025591 AMAQI
5th Oct 2025432 AMAQI
5th Oct 2025593 AMAQI
5th Oct 2025614 AMAQI
5th Oct 2025645 AMAQI
26°C20/31°C
5th Oct 2025646 AMAQI
5th Oct 2025647 AMAQI
5th Oct 2025688 AMAQI
5th Oct 2025699 AMAQI
5th Oct 20256810 AMAQI
5th Oct 20256711 AMAQI
5th Oct 20257012 PMAQI
5th Oct 2025701 PMAQI
5th Oct 2025672 PMAQI
5th Oct 2025743 PMAQI
5th Oct 2025784 PMAQI
5th Oct 2025845 PMAQI
5th Oct 2025816 PMAQI
5th Oct 2025877 PMAQI
5th Oct 2025958 PMAQI
5th Oct 20251049 PMAQI
5th Oct 202510610 PMAQI
5th Oct 202510511 PMAQI
6th Oct 202512412 AMAQI
6th Oct 20251251 AMAQI
6th Oct 20251272 AMAQI
6th Oct 20251183 AMAQI
6th Oct 20251084 AMAQI
6th Oct 2025825 AMAQI
27°C22/34°C
6th Oct 2025806 AMAQI
6th Oct 2025857 AMAQI
6th Oct 2025848 AMAQI
6th Oct 2025819 AMAQI
6th Oct 20257410 AMAQI
6th Oct 20257311 AMAQI
6th Oct 20256812 PMAQI
6th Oct 2025581 PMAQI
6th Oct 2025582 PMAQI
6th Oct 2025553 PMAQI
6th Oct 2025554 PMAQI
6th Oct 2025525 PMAQI
6th Oct 2025556 PMAQI
6th Oct 2025547 PMAQI
6th Oct 2025588 PMAQI
6th Oct 2025629 PMAQI
6th Oct 20256210 PMAQI
6th Oct 20256511 PMAQI
7th Oct 20255812 AMAQI
7th Oct 2025591 AMAQI
28°C22/34°C
7th Oct 2025457 PMAQI
7th Oct 2025488 PMAQI
7th Oct 2025569 PMAQI
7th Oct 20256310 PMAQI
7th Oct 20256811 PMAQI
8th Oct 20258612 AMAQI
8th Oct 2025931 AMAQI
8th Oct 20251022 AMAQI
8th Oct 20251113 AMAQI
8th Oct 20251004 AMAQI
8th Oct 2025945 AMAQI
28°C23/35°C
8th Oct 2025886 AMAQI
8th Oct 20251007 AMAQI
8th Oct 20251008 AMAQI
8th Oct 2025969 AMAQI
8th Oct 202510610 AMAQI
8th Oct 202510711 AMAQI
8th Oct 20259512 PMAQI
8th Oct 20251061 PMAQI
8th Oct 2025922 PMAQI
8th Oct 2025843 PMAQI
8th Oct 2025874 PMAQI
8th Oct 2025905 PMAQI
8th Oct 2025826 PMAQI
8th Oct 2025807 PMAQI
8th Oct 2025878 PMAQI
8th Oct 2025969 PMAQI
8th Oct 202511110 PMAQI
8th Oct 202511011 PMAQI
9th Oct 202510812 AMAQI
9th Oct 20251101 AMAQI
9th Oct 20251072 AMAQI
9th Oct 2025983 AMAQI
9th Oct 2025954 AMAQI
9th Oct 2025865 AMAQI
28°C23/34°C
9th Oct 2025926 AMAQI
9th Oct 2025907 AMAQI
9th Oct 2025838 AMAQI
9th Oct 2025909 AMAQI
9th Oct 202510010 AMAQI
9th Oct 20259611 AMAQI
9th Oct 202510012 PMAQI
9th Oct 2025921 PMAQI
9th Oct 2025582 PMAQI
9th Oct 2025533 PMAQI
9th Oct 2025554 PMAQI
9th Oct 2025535 PMAQI
9th Oct 2025526 PMAQI
9th Oct 2025647 PMAQI
9th Oct 2025688 PMAQI
9th Oct 2025769 PMAQI
9th Oct 20257810 PMAQI
9th Oct 20258011 PMAQI
10th Oct 20257612 AMAQI
10th Oct 2025821 AMAQI
10th Oct 2025872 AMAQI
10th Oct 2025803 AMAQI
10th Oct 2025874 AMAQI
10th Oct 2025905 AMAQI
28°C24/34°C
10th Oct 2025886 AMAQI
10th Oct 2025887 AMAQI
10th Oct 2025848 AMAQI
10th Oct 2025859 AMAQI
10th Oct 20259810 AMAQI
10th Oct 20259111 AMAQI
10th Oct 20258112 PMAQI
10th Oct 2025781 PMAQI
10th Oct 2025752 PMAQI
10th Oct 2025673 PMAQI
10th Oct 2025614 PMAQI
10th Oct 2025635 PMAQI
10th Oct 2025646 PMAQI
10th Oct 2025607 PMAQI
10th Oct 2025638 PMAQI
10th Oct 2025899 PMAQI
10th Oct 20259610 PMAQI
10th Oct 20259111 PMAQI
11th Oct 20258012 AMAQI
11th Oct 2025791 AMAQI
11th Oct 2025682 AMAQI
11th Oct 2025653 AMAQI
11th Oct 2025654 AMAQI
11th Oct 2025705 AMAQI
28°C24/35°C
11th Oct 2025786 AMAQI
6 AM11th Oct 2025787 AMAQI
11th Oct 2025748 AMAQI
11th Oct 2025769 AMAQI
12 PM
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 11 AM
62AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
2 PM - 5 PM
51AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 11 AM (Avg. 62), while the lowest AQI was between 2 PM to 5 PM (Avg. 51).
Night time
Avg. Highest Time
9 PM - 11 PM
66AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
7 PM
57AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 66), while the lowest AQI was between 7 PM to 7 PM (Avg. 57).
2025 Days Vs Air Quality
Jianca Lau, Huaihua, Hunan, China
2025
15%
42
64%
182
15%
43
6%
16
Total number of days with different AQI categories in last 284 days in 2025 (81 days remaining)
Good
42 DaysModerate
182 DaysPoor
43 DaysUnhealthy
16 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 15%
Health Risk Level:
Extreme
In 2025, 15% of 284 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Jianca Lau, Huaihua, Hunan, China
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
168AQI
168AQI
2nd January 2025
166AQI
166AQI
3rd January 2025
176AQI
176AQI
4th January 2025
185AQI
185AQI
5th January 2025
175AQI
175AQI
6th January 2025
159AQI
159AQI
7th January 2025
153AQI
153AQI
8th January 2025
119AQI
119AQI
9th January 2025
109AQI
109AQI
10th January 2025
129AQI
129AQI
11th January 2025
128AQI
128AQI
12th January 2025
132AQI
132AQI
13th January 2025
147AQI
147AQI
14th January 2025
146AQI
146AQI
15th January 2025
134AQI
134AQI
16th January 2025
137AQI
137AQI
17th January 2025
141AQI
141AQI
18th January 2025
161AQI
161AQI
19th January 2025
153AQI
153AQI
20th January 2025
161AQI
161AQI
21st January 2025
165AQI
165AQI
22nd January 2025
176AQI
176AQI
23rd January 2025
192AQI
192AQI
24th January 2025
165AQI
165AQI
25th January 2025
93AQI
93AQI
26th January 2025
94AQI
94AQI
27th January 2025
101AQI
101AQI
28th January 2025
139AQI
139AQI
29th January 2025
196AQI
196AQI
30th January 2025
166AQI
166AQI
31st January 2025
118AQI
118AQI
1st February 2025
92AQI
92AQI
2nd February 2025
81AQI
81AQI
3rd February 2025
98AQI
98AQI
4th February 2025
102AQI
102AQI
5th February 2025
128AQI
128AQI
6th February 2025
123AQI
123AQI
7th February 2025
108AQI
108AQI
8th February 2025
93AQI
93AQI
9th February 2025
89AQI
89AQI
10th February 2025
86AQI
86AQI
11th February 2025
88AQI
88AQI
12th February 2025
112AQI
112AQI
13th February 2025
100AQI
100AQI
14th February 2025
98AQI
98AQI
15th February 2025
99AQI
99AQI
16th February 2025
100AQI
100AQI
17th February 2025
78AQI
78AQI
18th February 2025
81AQI
81AQI
19th February 2025
73AQI
73AQI
20th February 2025
82AQI
82AQI
21st February 2025
135AQI
135AQI
22nd February 2025
61AQI
61AQI
23rd February 2025
118AQI
118AQI
24th February 2025
127AQI
127AQI
25th February 2025
94AQI
94AQI
26th February 2025
96AQI
96AQI
27th February 2025
71AQI
71AQI
28th February 2025
81AQI
81AQI
1st March 2025
71AQI
71AQI
2nd March 2025
71AQI
71AQI
3rd March 2025
44AQI
44AQI
4th March 2025
56AQI
56AQI
5th March 2025
48AQI
48AQI
6th March 2025
71AQI
71AQI
7th March 2025
58AQI
58AQI
8th March 2025
75AQI
75AQI
9th March 2025
80AQI
80AQI
10th March 2025
80AQI
80AQI
11th March 2025
72AQI
72AQI
12th March 2025
84AQI
84AQI
13th March 2025
87AQI
87AQI
14th March 2025
59AQI
59AQI
15th March 2025
59AQI
59AQI
16th March 2025
71AQI
71AQI
17th March 2025
75AQI
75AQI
18th March 2025
80AQI
80AQI
19th March 2025
79AQI
79AQI
20th March 2025
80AQI
80AQI
21st March 2025
89AQI
89AQI
22nd March 2025
111AQI
111AQI
23rd March 2025
108AQI
108AQI
24th March 2025
115AQI
115AQI
25th March 2025
128AQI
128AQI
26th March 2025
126AQI
126AQI
27th March 2025
133AQI
133AQI
28th March 2025
91AQI
91AQI
29th March 2025
85AQI
85AQI
30th March 2025
64AQI
64AQI
31st March 2025
74AQI
74AQI
1st April 2025
76AQI
76AQI
2nd April 2025
86AQI
86AQI
3rd April 2025
102AQI
102AQI
4th April 2025
128AQI
128AQI
5th April 2025
135AQI
135AQI
6th April 2025
131AQI
131AQI
7th April 2025
139AQI
139AQI
8th April 2025
143AQI
143AQI
9th April 2025
134AQI
134AQI
10th April 2025
121AQI
121AQI
11th April 2025
114AQI
114AQI
12th April 2025
95AQI
95AQI
13th April 2025
137AQI
137AQI
14th April 2025
131AQI
131AQI
15th April 2025
131AQI
131AQI
16th April 2025
132AQI
132AQI
17th April 2025
121AQI
121AQI
18th April 2025
111AQI
111AQI
19th April 2025
70AQI
70AQI
20th April 2025
87AQI
87AQI
21st April 2025
82AQI
82AQI
22nd April 2025
75AQI
75AQI
23rd April 2025
81AQI
81AQI
24th April 2025
66AQI
66AQI
25th April 2025
76AQI
76AQI
26th April 2025
78AQI
78AQI
27th April 2025
68AQI
68AQI
28th April 2025
81AQI
81AQI
29th April 2025
91AQI
91AQI
30th April 2025
71AQI
71AQI
1st May 2025
81AQI
81AQI
2nd May 2025
86AQI
86AQI
3rd May 2025
92AQI
92AQI
4th May 2025
84AQI
84AQI
5th May 2025
79AQI
79AQI
6th May 2025
92AQI
92AQI
7th May 2025
93AQI
93AQI
8th May 2025
74AQI
74AQI
9th May 2025
69AQI
69AQI
10th May 2025
68AQI
68AQI
11th May 2025
69AQI
69AQI
12th May 2025
79AQI
79AQI
13th May 2025
79AQI
79AQI
14th May 2025
101AQI
101AQI
15th May 2025
92AQI
92AQI
16th May 2025
78AQI
78AQI
17th May 2025
87AQI
87AQI
18th May 2025
78AQI
78AQI
19th May 2025
84AQI
84AQI
20th May 2025
64AQI
64AQI
21st May 2025
68AQI
68AQI
22nd May 2025
59AQI
59AQI
23rd May 2025
71AQI
71AQI
24th May 2025
85AQI
85AQI
25th May 2025
92AQI
92AQI
26th May 2025
74AQI
74AQI
27th May 2025
71AQI
71AQI
28th May 2025
54AQI
54AQI
29th May 2025
64AQI
64AQI
30th May 2025
60AQI
60AQI
31st May 2025
55AQI
55AQI
1st June 2025
47AQI
47AQI
2nd June 2025
60AQI
60AQI
3rd June 2025
67AQI
67AQI
4th June 2025
75AQI
75AQI
5th June 2025
76AQI
76AQI
6th June 2025
76AQI
76AQI
7th June 2025
65AQI
65AQI
8th June 2025
60AQI
60AQI
9th June 2025
69AQI
69AQI
10th June 2025
67AQI
67AQI
11th June 2025
72AQI
72AQI
12th June 2025
67AQI
67AQI
13th June 2025
63AQI
63AQI
14th June 2025
61AQI
61AQI
15th June 2025
62AQI
62AQI
16th June 2025
61AQI
61AQI
17th June 2025
52AQI
52AQI
18th June 2025
46AQI
46AQI
19th June 2025
46AQI
46AQI
20th June 2025
44AQI
44AQI
21st June 2025
42AQI
42AQI
22nd June 2025
27AQI
27AQI
23rd June 2025
27AQI
27AQI
24th June 2025
34AQI
34AQI
25th June 2025
46AQI
46AQI
26th June 2025
47AQI
47AQI
27th June 2025
46AQI
46AQI
28th June 2025
49AQI
49AQI
29th June 2025
44AQI
44AQI
30th June 2025
46AQI
46AQI
1st July 2025
46AQI
46AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
44AQI
44AQI
4th July 2025
46AQI
46AQI
5th July 2025
52AQI
52AQI
6th July 2025
59AQI
59AQI
7th July 2025
61AQI
61AQI
8th July 2025
64AQI
64AQI
9th July 2025
67AQI
67AQI
10th July 2025
58AQI
58AQI
11th July 2025
62AQI
62AQI
12th July 2025
67AQI
67AQI
13th July 2025
63AQI
63AQI
14th July 2025
63AQI
63AQI
15th July 2025
57AQI
57AQI
16th July 2025
60AQI
60AQI
17th July 2025
61AQI
61AQI
18th July 2025
59AQI
59AQI
19th July 2025
65AQI
65AQI
20th July 2025
64AQI
64AQI
21st July 2025
45AQI
45AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
42AQI
42AQI
24th July 2025
49AQI
49AQI
25th July 2025
47AQI
47AQI
26th July 2025
54AQI
54AQI
27th July 2025
58AQI
58AQI
28th July 2025
56AQI
56AQI
29th July 2025
56AQI
56AQI
30th July 2025
57AQI
57AQI
31st July 2025
59AQI
59AQI
1st August 2025
62AQI
62AQI
2nd August 2025
66AQI
66AQI
3rd August 2025
64AQI
64AQI
4th August 2025
65AQI
65AQI
5th August 2025
63AQI
63AQI
6th August 2025
58AQI
58AQI
7th August 2025
49AQI
49AQI
8th August 2025
49AQI
49AQI
9th August 2025
56AQI
56AQI
10th August 2025
55AQI
55AQI
11th August 2025
59AQI
59AQI
12th August 2025
58AQI
58AQI
13th August 2025
56AQI
56AQI
14th August 2025
56AQI
56AQI
15th August 2025
47AQI
47AQI
16th August 2025
48AQI
48AQI
17th August 2025
53AQI
53AQI
18th August 2025
57AQI
57AQI
19th August 2025
49AQI
49AQI
20th August 2025
43AQI
43AQI
21st August 2025
46AQI
46AQI
22nd August 2025
46AQI
46AQI
23rd August 2025
50AQI
50AQI
24th August 2025
52AQI
52AQI
25th August 2025
51AQI
51AQI
26th August 2025
51AQI
51AQI
27th August 2025
54AQI
54AQI
28th August 2025
56AQI
56AQI
29th August 2025
59AQI
59AQI
30th August 2025
60AQI
60AQI
31st August 2025
58AQI
58AQI
1st September 2025
58AQI
58AQI
2nd September 2025
60AQI
60AQI
3rd September 2025
58AQI
58AQI
4th September 2025
49AQI
49AQI
5th September 2025
60AQI
60AQI
6th September 2025
64AQI
64AQI
7th September 2025
67AQI
67AQI
8th September 2025
67AQI
67AQI
9th September 2025
52AQI
52AQI
10th September 2025
57AQI
57AQI
11th September 2025
52AQI
52AQI
12th September 2025
50AQI
50AQI
13th September 2025
52AQI
52AQI
14th September 2025
57AQI
57AQI
15th September 2025
56AQI
56AQI
16th September 2025
53AQI
53AQI
17th September 2025
56AQI
56AQI
18th September 2025
55AQI
55AQI
19th September 2025
55AQI
55AQI
20th September 2025
50AQI
50AQI
21st September 2025
65AQI
65AQI
22nd September 2025
57AQI
57AQI
23rd September 2025
50AQI
50AQI
24th September 2025
49AQI
49AQI
25th September 2025
44AQI
44AQI
26th September 2025
26AQI
26AQI
27th September 2025
39AQI
39AQI
28th September 2025
60AQI
60AQI
29th September 2025
59AQI
59AQI
30th September 2025
61AQI
61AQI
1st October 2025
87AQI
87AQI
2nd October 2025
69AQI
69AQI
3rd October 2025
69AQI
69AQI
4th October 2025
74AQI
74AQI
5th October 2025
72AQI
72AQI
6th October 2025
94AQI
94AQI
7th October 2025
58AQI
58AQI
8th October 2025
96AQI
96AQI
9th October 2025
87AQI
87AQI
10th October 2025
82AQI
82AQI
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
148AQI
96AQI
81AQI
103AQI
77AQI
55AQI
56AQI
55AQI
55AQI
79AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202580AQI
2
13
16
20
8
2
23
6
15
15
30
1
14
16
9
22
9
22
8
22
10
42
182
43
16
Highest AQI recorded in
January148AQI
Lowest AQI recorded in
September55AQI
202479AQI
2
3
17
9
4
14
8
3
3
21
7
4
24
1
8
21
2
18
12
25
6
12
19
3
23
4
4
19
8
4
11
15
9
18
4
87
182
80
16
Highest AQI recorded in
January129AQI
Lowest AQI recorded in
July40AQI
202386AQI
5
9
16
1
2
4
14
8
5
13
9
4
6
14
10
5
23
3
11
19
11
20
6
25
6
24
6
19
6
1
20
4
1
2
10
14
5
61
196
69
34
1
Highest AQI recorded in
January144AQI
Lowest AQI recorded in
July53AQI
202282AQI
6
7
8
10
3
9
9
5
17
9
5
23
2
5
23
3
8
22
8
14
1
17
11
9
16
6
3
21
5
1
8
20
3
52
178
73
14
Highest AQI recorded in
December116AQI
Lowest AQI recorded in
July50AQI
202184AQI
5
15
11
2
14
10
2
6
16
9
10
20
6
24
11
18
1
6
25
2
19
2
25
3
9
15
7
2
11
16
1
7
18
6
56
199
79
20
Highest AQI recorded in
January130AQI
Lowest AQI recorded in
July55AQI
202077AQI
3
5
4
1
4
9
8
12
6
12
18
9
22
19
12
14
15
1
7
13
10
1
6
8
14
2
8
14
9
74
122
57
13
Highest AQI recorded in
December126AQI
Lowest AQI recorded in
June53AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
86AQILeast Polluted Year Recorded
2020(Avg.)
77AQIJianca Lau's annual 2025 AQI (80) shows an average percentage change of -1.2% (improved AQI) compared to previous years: 2020 (77), 2021 (84), 2022 (82), 2023 (86), 2024 (79).
